baber/WOPTO huggingface dataset:
Patent JP-2009200897-A (JP)
Title: Broadcast receiver and broadcast recording method
Inventor: KIKUCHI DAISUKE
IPC: H04N5/76
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use memory resources by preventing duplicated video recording of a content.  <P>SOLUTION: When a repeatedly broadcast content is received by a broadcast reception unit 12 and recorded in a storage unit 13, an application control unit 17 decides whether the content is already recorded in the storage unit 13, and restricts recording of the content in the storage unit 13 on the basis of the decision results thereof. For example, the application control unit 17 restricts recording of the content in the storage unit 13 when the same content as the content is already recorded in the storage unit 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198385-A (JP)
Title: Wiretap detector
Inventor: NAGAO YOSHIKAZU
IPC: G01R23/173
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiretap detector for quickly and easily detecting wiretaps.  <P>SOLUTION: The wiretap detector 100 for detecting wiretaps 200 for transmitting electric signals includes: a plurality of frequency dividing parts 1081-1083 for sweeping to divide a prescribed frequency range; and a microcomputer 105 for selecting any one of the plurality of the frequency dividing parts. The microcomputer 105 sequentially switches the plurality of the frequency dividing parts 1081-1083 so as to correspond to respective divided frequency ranges and is fixed on the frequency dividing part corresponding to a frequency at a time point detecting wiretaps 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201562-A (JP)
Title: Hot water supply valve of electric kettle
Inventor: WADA HIROSHI
IPC: A47J27/21
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle for stabilizing behavior when supplying hot water of the water stop ball of a hot water supply valve water stop part for stopping water when it is tilted and increasing a flow rate when supplying hot water.  <P>SOLUTION: In the electric kettle, a hot water supply path is inclined in a hot water flow-out direction to a dispensing pipe side relative to a water stop ball housing space to make the hot water flow in. A partition wall 14d which partitions the space on a water stop ball stop position side when the electric kettle is not inclined in the water stop ball housing space and the hot water supply path, is configured so as to regulate the direction of the flow of hot water flowing from the hot water supply path side to the dispensing pipe side and to block influence by the flow of the hot water to the water stop ball at the water stop ball stop position. Thus, the behavior of the water stop ball while supplying hot water is stabilized, and the flow rate while supplying hot water is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205277-A (JP)
Title: Controller for machine tool
Inventor: MORIMOTO AKITAKA
IPC: G06F11/32
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a machine tool displaying an operation state when an error of a boot program occurs.  <P>SOLUTION: This controller of the machine tool is provided with: an I/O register 15 equipped with an address "080h" for successively writing the operating state of a BIOS program to be started prior to an OS program and an address "004h" for successively writing the operating state of an LA program to be started after starting the OS program; one LED 16 installed commonly to the address "080h" or the address "004h" for displaying data written in the address "080h" or the address "004h"; and a changeover switch 17 for selectively switching between the address "080h" and the address "004h" to output data to the LED 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202403-A (JP)
Title: Ink jet recording head and method of manufacturing the same
Inventor: SHIBATA TAKESHI
IPC: B41J2/055
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording head which performs excellent printing without the color mixture of the inks of adjacent ink supply paths by correcting the application position deviation of an adhesive due to the positioning accuracy deviation between a support member and a needle, without unnecessarily enhancing the accuracy of an assembling device and moreover of which the manufacturing cost is low.  <P>SOLUTION: The width in the longitudinal direction of an adhesive application area H1503 surrounding the adjacent ink supply paths H1502 is formed to be narrow from both end portions to the central portion. Thus, the application position deviation of the adhesive H1201 due to the positioning accuracy deviation between the support member H1501 and the needle H1202 can be corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207511-A (JP)
Title: Shoe charge system
Inventor: HAYASHI TAKAO
IPC: A43B3/35
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that air blast shoes, heating shoes and cooling shoes in the use of conventional batteries make a charge laborious, sometimes cause charging failures and have a risk for leakage or an electric shock resulting from being wet with rain or the like.  <P>SOLUTION: The shoe charge system has a waterproof structure, wherein a non-contact power supply means is used to transmit magnetic-flux energy generated in a primary coil 44 consisting of a power transmission component to a secondary coil 31 consisting of a receiving component via a first core 43 and a second core 30 and to charge a battery 26 via a second rectifying circuit 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211775-A (JP)
Title: Objective lens
Inventor: MIYAUCHI MITSUSUKE
IPC: G11B7/135
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plastic objective lens having a good lens tilt characteristic even in both thickness of two layer disk within a use temperature range even in the plastic objective lens of NA 0.81 or more.  <P>SOLUTION: In thickness of a transparent substrate having thickness being thicker than thickness of a transparent substrate of two layers at normal temperature (25±3°C), a point, where the third coma aberration quantity caused when lens tilt of the objective lens becomes equal to the third coma aberration quantity caused when the disk is tilted by the same angle quantity as the lens tilt angle, exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213048-A (JP)
Title: Semiconductor apparatus and control method for semiconductor apparatus
Inventor: KOMURA KAZUFUMI
IPC: H01L27/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus and the like capable of adjusting a clock skew amount to a value by which timing errors do not occur even if a power source voltage VDD2 is changed.  <P>SOLUTION: A power source voltage VDD2 which is variably controlled is supplied to a second block BK2. A first block BK1 is operated by a clock CLK1, and the second block BK2 is operated by a clock CLK2. Between the first block BK1 and the second block BK2, the reception and transmission of data are carried out mutually based on the clocks CLK1 and CLK2. A monitoring circuit 4 detects whether or not the reception and transmission of data is carried out normally. A skew exists between the clocks CLK1 and CLK2. A clock delay adjusting circuit 3 adjusts a skew amount depending on inputting of a high level mode switching signal MS. The clock delay adjusting circuit 3 adjusts the skew amount so that the reception and transmission of data is carried out normally in the monitoring circuit 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218776-A (JP)
Title: Sensor network system
Inventor: NOMA HARUO
IPC: H04M11/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of end nodes in a sensor network.  <P>SOLUTION: A low-order rule DB and a high-order rule DB are connected to a server. The low-order rule DB stores thereon low-order rules (control rules) specifying how an end node should be operated, and the high-order rule DB stores thereon high-order rules for determining the low-order rule to be applied to the end node. Namely, the server holds therein a number of control rules for end nodes and selects a suitable control rule in accordance with the situation and transmits it to an end node. The minimum functions for downloading and storing a control rule and operating in accordance with the control rule are packaged in the end node. Without providing a large-scaled CPU or memory system for each end node, an operating mode of the end node is dynamically changed in accordance with the situation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216222-A (JP)
Title: Liquefied gas vaporizer
Inventor: KANBE MITSURU
IPC: F28F1/04
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize difference in temperature between a liquefied gas and a heating fluid by preventing water from being frozen at the lower end of a heat exchanger tube and converting the difference in temperature into electric power.  <P>SOLUTION: A gas vaporizer has a system of causing the liquefied gas 26 introduced from lower end of the vertically installed heat exchanger tube 1 to ascend inside and causing the heated fluid 27 to flow down along the outer surface of the heat exchanger tube 1 outside of the heat exchanger tube 1. An electrothermal conversion module is partially or totally installed at least on a lower end side portion 5 of the heat exchanger tube 1. The liquefied gas is vaporized by utilizing the difference in temperature between the heated fluid 27 outside and the liquefied gas 26 inside of the heat exchanger tube, and simultaneously power is generated by the electrothermal conversion module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216056-A (JP)
Title: Exhaust recirculating device for internal combustion engine
Inventor: IKEMOTO MARI
IPC: F02M25/07
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of supplying EGR gas at proper timing in an exhaust recirculating device for an internal combustion engine.  <P>SOLUTION: This exhaust recirculating device for the internal combustion engine comprises communication passages 31 and 61 which connect an exhaust passage 4 and an intake passage 3 of an internal combustion engine 1 to each other and in which EGR gas flows, a pressure accumulation tank 62 provided in the communication passage 61 so as to accumulate EGR gas, and a passage resistance changing device 11 for changing passage resistance in the exhaust passage 4 on a downstream side of a part thereof, in which the communication passage 31 is connected to the exhaust passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224381-A (JP)
Title: Manufacturing method of wiring board and manufacturing apparatus of wiring board
Inventor: KATSUMURA MANABU
IPC: B05C11/10
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board for reducing the resistivity of a wiring pattern, and a manufacturing apparatus of the wiring board.  <P>SOLUTION: The method includes a wiring pattern forming step of ejecting, to a recipient layer formed on a substrate, droplets of a solution containing conductive microparticles dispersed by means of a dispersing agent to form a desired wiring pattern, and a solvent supplying step of further supplying a solvent of the solution at least to the wiring pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221276-A (JP)
Title: Scaly material, molding material, molding method and method of coating scaly material
Inventor: SAITO KAZUYUKI
IPC: B29C45/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaly material which can prevent a void (nest) of a tube and an air-leaking passage caused from a layered mass formed by mixing of a scaly material 4b, a molding material, a molding method, and a method of coating a scaly material.  <P>SOLUTION: The scaly material 4b is obtained by coating with a coating material 4a which is broken in a predetermined breakage treatment by heat, pressure or a solution to release the contents. By coating the scaly material 4b with the coating material 4a, the adhesion among the scaly materials 4b can be prevented to reduce voids caused by the adhesion among the scaly materials 4b, and thus the scaly material 4b is distributed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008267790-A (JP)
Title: Heat pump type hot water supply apparatus and heating hot water supply apparatus
Inventor: FURUI HIDEJI
IPC: F24D3/18
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply apparatus and a heating hot water supply apparatus using the same, capable of improving the heat exchanging efficiency of a hot water heat exchanger by a simple constitution, and supplying the hot water of a high temperature.  <P>SOLUTION: This heat pump type hot water supply apparatus is provided with a heat pump unit 1 for heating water, a hot-water tank 21 for storing hot water heated by the heat pump unit 1, and the hot water heat exchanger 22 which is arranged in the hot-water tank 21 substantially entirely in the vertical direction and has a water flow from a lower side toward an upper side. The water flowing out of the upper side of the hot water heat exchanger 10 is supplied from an upper section of the hot water tank 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225076-A (JP)
Title: Frequency shift detection device and digital modulation signal analyzer using the same
Inventor: MATSUDA TOSHIYUKI
IPC: H04J11/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique with which a frequency shift of a carrier wave is detected more precisely by raising a resolution.  <P>SOLUTION: A detection means 5 detects a known signal from demodulated data which is obtained by demodulating a carrier wave of OFDM and is stored in time series in a storage means 4. A data extraction means 7 extracts N data pieces of one-symbol data on a time base, from the demodulated data. A resolution setting means 8 adds (2<SP>k</SP>-1)×N data "0" pieces to N data pieces. An FFT operation means 9 performs FFT operation with respect to 2<SP>k</SP>×N points on the time base, of the demodulated data. A correlation operation means 10 determines a correlation value between the FFT operation result of the detected known signal and the FFT operation result of the demodulated data, on a frequency axis. A maximum value extraction means 11 determines a frequency shift on the basis of a frequency point giving a maximum correlation value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222177-A (JP)
Title: Assembling structure of belt type continuously variable transmission
Inventor: TANAKA HISANAGA
IPC: F16H57/022
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a continuously variable transmission superior in assembling performance, by accurately adjusting a position in the axial direction of both pulleys, by eliminating looseness in the axial direction of a driving shaft and a driven shaft.  <P>SOLUTION: A first shim 35 for reducing looseness in the axial direction is arranged between a bearing 16 for journaling the other side of the driving shaft 10 and a transmission case 5c. A second shim 36 for aligning the belt center of a driving pulley and a driven pulley is arranged between a bearing 25 for journaling one side of the driven shaft 20 and a rear cover 5a. A third shim 37 for reducing the looseness in the axial direction is arranged between a bearing 26 for journaling the other side of the driving shaft 20 and the transmission case 5c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221172-A (JP)
Title: Method for producing asymmetric ether compound
Inventor: FURUTA TSUYOSHI
IPC: C07C41/09
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a by-product-free asymmetric ether compound.  <P>SOLUTION: The method for producing an asymmetric ether compound (C) represented by formula (3): R<SP>1</SP>-(AO)<SB>m</SB>-O-(AO)<SB>n</SB>-R<SP>2</SP>(wherein A is a 2-4C alkylene group; m and n are each an average of 0 or an integer of 1-10; and R<SP>1</SP>and R<SP>2</SP>are each an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group or an aralkyl group) includes reacting a monovalent alcohol (A1) represented by formula (1): R<SP>1</SP>-(AO)<SB>m</SB>-OH (wherein R<SP>1</SP>, A, and m are the same as defined above) with a monovalent alcohol (A2) represented by formula (2): R<SP>2</SP>-(AO)<SB>n</SB>-OH (wherein R<SP>2</SP>, A, and n are the same as defined above) in the presence of an ammonium salt (B) with a total content of a dehydration condensate between the monovalent alcohols (A1) which is a symmetric ether compound (D1) and a dehydration condensate between the monovalent alcohols (A2) which is a symmetric ether compound (D2) of not more than 30 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223798-A (JP)
Title: Navigation system for vehicle and navigation method for vehicle
Inventor: KOGA YASUAKI
IPC: G01C21/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for vehicle, which searches a route with high accuracy on the basis of right and left turn cost even when a sudden or temporary event occurs.  <P>SOLUTION: In the navigation system for vehicle, a central processing unit 22 in an information distribution center 2 generates right and left turn cost information for each intersection corresponding to a congestion occurrence factor and transmits the right and left turn cost information to a vehicle on the basis of travel data collected by each vehicle and traffic information data transmitted from an external center 3. When an in-vehicle system 1 receives the right and left turn cost information transmitted from the information distribution center 2, the in-vehicle system 1 uses the navigation device 11 to search a route on the basis of the received right and left turn cost information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220534-A (JP)
Title: Image forming apparatus, image forming method and recording control program
Inventor: HIRAYAMA RYOICHI
IPC: B41J29/38
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To excellently perform a printing on printing sheet material, on which the space of a pattern having an edge in a direction crossing with a conveying direction is formed at its side area, in an image forming apparatus which detects a trailing edge of the printing sheet material being conveyed by scanning the side area.  <P>SOLUTION: The image forming apparatus has a paper detection sensor which scans the printing sheet material being conveyed to an image recording position in the conveying direction. When the paper detection sensor detects absence of the printing sheet material A while printing an image (S320), lower end printing processing in which conveying speed of the printing sheet material is made lower than ordinary conveying speed is continued further (S350), and if the paper detection sensor detects the printing sheet material again in a period taken until printing an image having width being a lower end processing distance determined in advance in the conveying direction further (S360), the conveying speed is restored to the ordinary conveying speed to continue printing further (S370), and if the paper detection sensor does not detect the printing sheet material again, printing is finished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229540-A (JP)
Title: Driving device and driving method of liquid crystal device
Inventor: KITAMURA KATSUYUKI
IPC: G02F1/133
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve product value by surely lighting a plurality of fluorescent tubes constituting a backlight unit at once when turning on a power source.  <P>SOLUTION: A driving device of a liquid crystal device includes a first power supply part for turning on the power source of a liquid crystal panel part, a white signal supply part for supplying a white signal to the liquid crystal panel part after the first power supply part turns on the power source of the liquid crystal panel part, and a second power supply part for turning on the power source of a backlight for a while after the white signal supply part stops supply of the white signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266619-A (JP)
Title: Polyalkylene glycol chain-containing thiol polymer and method for producing the same
Inventor: SAKAMOTO NOBORU
IPC: C08F2/38
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyalkylene glycol chain-containing thiol polymer which is excellent in various performances, particularly significantly excellent in dispersibility, and useful in various applications for cement admixture, etc., and a dispersant and an admixture for cement, each including the polymer and a cement composition.  <P>SOLUTION: The polymer has a polyalkylene glycol chain and the polymer has a polymer segment including a constitutional unit derived from an unsaturated monomer component bonded through a sulfur atom-containing group on at least one end of the polyalkylene glycol chain, and the unsaturated monomer component constituting the polymer segment includes an unsaturated carboxylic acid monomer and an unsaturated (poly)alkylene glycol monomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229961-A (JP)
Title: Liquid crystal display control device and electronic device
Inventor: SHINDO TAKASHI
IPC: G09G3/36
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display control device capable of operating a liquid crystal display device with adequate power consumption by changing a frequency of a clock for image display, and to provide an electronic device.  <P>SOLUTION: The liquid crystal display control device 10 (an LCD controller) controls image display of the liquid crystal display device 40 (LCD). The liquid crystal display control device 10 includes a clock generation part 100 for image display for generating the clock 12 for image display of the liquid crystal display device 40, and a clock frequency change control part 200 for determining whether the frequency of the clock 12 for image display is changed or not based on a predetermined signal received from a host CPU 20 or a set value of an internal register, and controlling to change the frequency of the clock 12 for image display during a time period in which the liquid crystal display device 40 does not display an image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009198476-A (JP)
Title: Voltage detecting circuit
Inventor: MORINO KOICHI
IPC: G01R19/165
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detecting circuit capable of accurately detecting a voltage, when a supply voltage is decreased, and of being readily manufactured.  <P>SOLUTION: The voltage detecting circuit for comparing a voltage to be detected with a reference voltage and outputting a signal, based on the result of comparison, includes an inverting amplifier circuit including an active element having a control terminal, a threshold voltage of which is no larger than the reference voltage, and the voltage to be detected is applied to the control terminal of the active element. The circuit can carry out accurate detect ion of voltage, when a supply voltage is decreased, and can be produced readily.  <P>COPYRIGHT: (C)2009,JPO&INPIT